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Altera_Forum's avatar
Altera_Forum
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20 years ago

How write a file to harddisk by nios IDE

I want to write some data to my PC harddisk or save a file to hard disk by NiosII£¬so I write a test program in IDE, but the "test" file cannot be found. my test program # include "stdio.h" ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

pal,

If you're using >=5.0, then take a look at the zipfs example. It's got some hostfs filesystem stuff. That might be what you're looking for.

Other than that, you could also just dump data out your jtag_uart or uart and use 'nios2-terminal' to capture this data, on the PC, like so:

nios2-terminal > <filename>

Cheers,

- slacker